Dynamic Friction 4000-1646-00 Disc Brake Pad Set - Rear

DFC 4000 Rear Brake Pads for Mercedes-Benz and INFINITI

The Dynamic Friction DFC 4000 HybriDynamic Brake Pads are built for drivers who want steady pedal feel, predictable brake response, and low-noise operation in everyday use. This rear disc brake pad set is a practical choice for Mercedes-Benz CLA250, GLA250, SLK350, and related applications, as well as INFINITI QX30 rear brake service.

Key Features

• Hybrid friction material for balanced braking performance
• Low dust and low noise characteristics for daily driving
• Integrally molded friction material attachment
• Four-pad set for rear disc brake service
• Prepared for electronic pad wear sensor use
• Pad dimensions: 106.4 mm width, 58.9 mm height, 17.6 mm thickness
• Part number 4000-1646-00 for accurate ordering and lookup

Product Details

The DFC 4000 HybriDynamic Brake Pads line focuses on consistent brake feel without forcing a driver to choose between comfort and response. This rear brake pad set uses a hybrid friction material composition and is engineered for controlled stopping performance with reduced brake dust and quieter operation. For shoppers comparing rear brake pads for Mercedes-Benz CLA250, Mercedes-Benz GLA250, Mercedes-Benz SLK350, or INFINITI QX30, part number 4000-1646-00 provides a direct match for the listed rear applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Brake noise during normal street driving
• Excessive brake dust on rear wheels
• Uneven or inconsistent pedal feel
• Reduced braking response from worn rear pads
• Rear brake service needs on compatible Mercedes-Benz and INFINITI models

Installation Notes

Compatible With the following rear applications: Fits 2020 Mercedes-Benz GLA250, Rear; Fits 2015 Mercedes-Benz GLA250, Rear; Fits 2017-2020 Mercedes-Benz SLC300, Rear; Fits 2017-2019 INFINITI QX30, Rear; Fits 2014-2019 Mercedes-Benz CLA250, Rear; Fits 2016-2019 Mercedes-Benz GLA250, Rear; Fits 2014 Mercedes-Benz GLA250, Rear; Fits 2013-2017 Mercedes-Benz A200, Rear; Fits 2014-2016 Mercedes-Benz A180, Rear; Fits 2014-2016 Mercedes-Benz GLA200, Rear; Fits 2016 Mercedes-Benz SLK300, Rear; Fits 2012-2016 Mercedes-Benz SLK350, Rear; Fits 2014-2015 Mercedes-Benz B Electric Drive, Rear; Fits 2012-2015 Mercedes-Benz B180, Rear; Fits 2012-2015 Mercedes-Benz SLK250, Rear.

Verify rear pad dimensions and sensor requirements before installation. This set is prepared for an electronic pad wear sensor, but the pad wear sensor is not included. Mounting hardware is not included. For 2012-2016 Mercedes-Benz SLK350 rear applications, a required sensor is listed as 341-63004 (1).

Quality Assurance

Dynamic Friction positions the DFC 4000 HybriDynamic line as a value-focused brake pad solution with consistent pedal feel, dependable brake response, low dust, and low noise characteristics for daily driving.